Table 2 Pearson Inter-item coefficients of correlation of the NEECHAM confusion scale (n = 253)
Items Continence function | Attention | Processing Commands | Orientation | Appearance | Motor | Verbal | Vital funct. | Oxygen Sat. | |
|---|---|---|---|---|---|---|---|---|---|
Attention | 1.0000 | ||||||||
Processing commands | .9007 | 1.0000 | |||||||
Orientation | .8665 | .8954 | 1.0000 | ||||||
Appearance | .6465 | .6646 | .6613 | 1.0000 | |||||
Motor | .8353 | .8615 | .8133 | .6150 | 1.0000 | ||||
Verbal | .7412 | .7943 | .7899 | .6174 | .7416 | 1.0000 | |||
Vital function | .0618 | .0479 | .0506 | .0461 | .0363 | .0504 | 1.0000 | ||
Oxygen sat. | .0900 | .1077 | .1365 | .1365 | .0685 | .1679 | .2720 | 1.0000 | |
Continence | .1741 | .1282 | .1698 | .1698 | .1604 | .1741 | .3190 | .2989 | 1,000 |